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ke jiao lian xing han fu qian duan gong ju wu de atrp fa zhi bei ji qi zai shu shui tu mo zhong de ying yong ?
Author(s): 
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Year: Issue:  3
Journal: Journal of Chemical Engineering of Chinese Universities

Keyword:  原子自由基聚合可交联型含氟嵌段共聚物胶束疏水表面;
Abstract: 研究采用 ATRP 法制备了可交联型含氟嵌段共聚物 P(MMA-HEMA-BMA)-b-PFMA,并考察了选择性溶剂的种类和成膜温度对聚合物胶束形态、涂膜表面微观结构形貌、涂膜疏水性和综合性能的影响.研究结果表明:在 THF、DMF、F113、TFPE 中含氟嵌段共聚物均能形成核壳结构胶束,胶束溶液成膜后涂膜表面具有一定微观粗糙结构.当以 TFPE 为溶剂,成膜温度为80℃时,含氟官能团能迁移到含氟嵌段共聚物的表面,涂膜表面的静态水接触角最大为135.2?,涂膜附着力为1级,硬度为 HB,表现出优良的综合性能
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